There are a lot of things in Earth's night sky, and every now and again, they line up in such a way to give us all a little ...

Look to the eastern sky late Thursday, and a clear horizon will show you this unusual, grinning planet alignment.

Skywatchers can enjoy a celestial alignment of the crescent moon, Venus, and Saturn on April 25, with Mercury visible near ...

The Moon, Venus, and Saturn are expected to briefly align into a rare formation resembling a "smiley face" this week, Nasa ...

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

The weeklong celebration from April 21-28 focuses on combating light pollution and conserving dark nighttime conditions, per the dark sky week website. In Michigan, explorers can visit dark sky parks ...

The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...